Cheap flights from Houston, TX to Porto Alegre, Brazil

Travelers frequently search for route combinations, such as Houston and London, Toronto, Manchester, Las Vegas, New York, Calgary, San Francisco, Chicago, Dublin, San Juan, San Salvador, Paris, Monterrey, Brisbane, Tallinn, Philadelphia, Edinburgh, St. Louis, Madrid, Los Angeles.

Travelers frequently search for route combinations, such as Porto Alegre and Dublin, London, São Paulo, Rio de Janeiro, Florianópolis, Curitiba, Belo Horizonte, Santiago de Chile, Lisbon, Valencia, Foz do Iguaçu, Auckland, Boa Vista, Taipei, Hong Kong, Malta, Vancouver, Cusco, Madrid, Buenos Aires.

Houston is mainly served by George Bush Intercontinental. But there are other airports nearby, including William P. Hobby, Ellington, David Wayne Hooks Memorial Airport.

The main airport in Houston is George Bush Intercontinental. It is also served by Austin–Bergstrom International, Jack Brooks Regional, Easterwood, Victoria Regional, Lake Charles Regional.

The main airport in Porto Alegre is Salgado Filho International. It is also served by Campo dos Bugres.

Yes, it's possible to combine different modes of transport between Houston and Porto Alegre thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Houston and Porto Alegre can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Houston and Porto Alegre with Spirit Airlines, Azul, Avianca, LATAM Airlines, Copa Airlines.

If you don’t have specific dates for your trip between Houston and Porto Alegre, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.